Finding the Fourth Proportional to 32,899,298.47, 45,404,078.43 and 18,214,964.98

Step by Step Solution

1. Step 1: Write the proportion equation
   32,899,298.47 : 45,404,078.43 = 18,214,964.98 : x
2. Step 2: Convert to fraction form
   32,899,298.47/45,404,078.43 = 18,214,964.98/x
3. Step 3: Cross multiply
   32,899,298.47x = 45,404,078.43 × 18,214,964.98
4. Step 4: Simplify right side
   32,899,298.47x = 827,033,698,551,623.38
5. Step 5: Solve for x
   x = 827,033,698,551,623.38/32,899,298.47
6. Step 6: Final answer
   x = 25,138,338.41